Marketing- und Kommunikationstrends: Interviewstudie zur Akzeptanz bei Digital Immigrants und Digital Natives by Christoph Kochhan Deutsch | 2020 | ISBN: 3658308478 | 167 Pages | PDF | 6 MB
Tisha Bender, "Discussion-Based Online Teaching To Enhance Student Learning: Theory, Practice and Assessment Ed 2" English | ISBN: 1579227473 | 2012 | 256 pages | PDF | 8 MB